Fig. 7
From: Bioimaging guided pharmaceutical evaluations of nanomedicines for clinical translations
Size-dependent intratumoral persistence of NMs. A schematic representation of laser-induced aggregation of dNMs. B TEM image of ICG/TPZ@HSA dNMs (scale bar: 50 nm). C TEM images of dNMs at different time points upon laser irradiation. D PA visualization of dNMs in 4T1 tumor-bearing mice following i.v. administration with. E PA visualization of dNMs in 4T1 tumor-bearing mice following i.v. administration without laser irradiation at different time points. Reproduced with permission from [167]. Copyright 2018, Wiley-VCH